CAS 15058-15-8 2-(2-methylchromen-4-ylidene)propaneditrile

Synonyms:2-Methyl-chromanyliden-malondinitril;

Molecular Formula:C13H8N2O

Molecular Luj:208.22

Melting Point:332-334 degree

Boiling Point:324.7 ± 42. 0 degree

Ceev:1.245g / cm3

Kev cia khoom:Muab kaw rau hauv qhuav, Chav Kub

Kev thauj mus los:los ntawm huab cua lossis dej hiav txwv shipping lossis cov neeg siv khoom xav tau.

Cov nqe lus them nqi yooj yim:Txhawb T / T, Paypal, Credit Card.

Vim li cas thiaj xaiv peb:

1. Peb muaj peb tus kheej ntau lawm Hoobkas;

2. Ua tiav qhov kev tshuaj xyuas zoo;

3.Professinal technical team txhawb;

4. Pab pawg muag khoom zoo.

Cim npe nrov: cas 15058-15-8 2-(2-methylchromen-4-ylidene)propanedinitrile, nqe, hais, luv nqi, Tshuag, muag